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A computer's power cable is extremely hot
Farout Foolio
Registered User regular
Registered User regular
I was changing speakers on my girlfriends' computer and I nearly burned myself on the damn thing. It's *that* hot. I immediately shut down the computer and unplugged it.
The computer is temporarily plugged into the wall, not a surge protector.
Could this be the cause of the problem, or is there likely something else wrong?
The computer is temporarily plugged into the wall, not a surge protector.
Could this be the cause of the problem, or is there likely something else wrong?
Farout Foolio on
0
Posts
It shouldn't be the problem. Is the cable able to support the amperage that the PC was drawing? If she has a machine that was bought from a big box manufacturer it probably isn't the issue, but high wattage PSUs usually come with cables that are significantly thicker than normal ones. I've seen people use extension cords for things like window A/C units that aren't rated high enough for it and they get uncomfortably hot.
How could I check for sure? The cord is bereft of any kind of markings.
If there aren't any markings then you have no way to know. Usually it would be on a tag, printed on the cable, or printed on the cable (mine's imprinted). They don't need to be a set, it just needs to be of a sufficient gauge and be properly insulated (which would help contain the heat) to handle the computer's power needs. Mine is rated for 105 degrees Celsius (750W PSU).
Newegg shows similar ones about $10 a piece. Check out your local best buy or computer parts store to find a thicker gauge cord.